Construction of Building Integrated Command and Control for Dharamshala Distt. Kangra H.P.

Amount

Variable Refrigerant Volume System Supply, Installation Testing and Commissioning of Variable Refrigerant Volume type multi unit air-conditioning system complete with indoor and outdoor units with central individual controller etc as per details Below. The units shall be Heat Pump type and shall be capable of providing both cooling/ heating as per specifications. Outdoor Unit Supply , Installation Testing and Commissioning Including vacumising, Gas charging of Modular type outdoor units equipped with highly efficient scroll compressors, with all Inverter Scroll type compressor(s), special acryl pre-coated heat exchanger, low noise condenser fan, auto check function for connection error etc, centralize controller for individual control complete as per OEM specifications of Following Capacity. MAKE : SAMSUNG, DAIKIN, LG

22 HP - Capacity - ODU COP : 4.0 at AHRI Conditions

16 HP - Capacity - ODU COP : 4.0 at AHRI Conditions

Indoor Units Supply Installation testing and commissioning of Indoor Units shall be either ceiling mounted cassette type, High wall unit as specified. The indoor unit shall have independent electronic control valve to control the refrigerant flow rate respond to variations of the air-conditioning load of the room. The fan shall be aerodynamically designed turbo multiblade type. Statically and dynamically balanced to ensure lowest noise. The cooling coil shall be made of seamless copper tube. The tube shall be hydraulically or mechanically expanded and tested for 21 Kg/cm2. Indoor units shall have a wired remote control. They shall be operated through from the wired remote control from the respective rooms. MAKE : SAMSUNG, DAIKIN, LG

1.6 TR FOUR WAY CASSETTE UNIT

4.8 TR FOUR WAY CASSETTE UNIT

1.0 TR ONE WAY CASSETTE UNIT

1.6 TR ONE WAY CASSETTE UNIT

2.0 TR ONE WAY CASSETTE UNIT

Supply Installation testing and commissioning of Corded remote controls. MAKE : SAMSUNG, DAIKIN, LG

Supply Installation testing and commissioning of Centralized Controller with bacnet MAKE : SAMSUNG, DAIKIN, LG

Supply Installation, Testing and commissioning of Imported fittings (Ref Net) Y-joints etc as per specifications. MAKE : SAMSUNG, DAIKIN, LG

Refrigerant Piping Supply, Installation, testing and commissioning of Interconnecting refrigerant pipe work with (19 mm / 13mm thick) closed cell elastomeric nitrile rubber tubular insulation between each set of indoor & outdoor units as per specifications, all piping inside the room shall be properly supported with MS hanger and all external piping shall run in covered cable tray as per specifications. the exposed pipe has to be lag coated with UV paint.

41.28 mm O.D (insulation : 19 mm).

34.9 mm O.D (insulation : 19 mm).

28.6 mm O.D.(insulation : 19 mm)

22.2 mm O.D.(insulation : 13 mm)

19.1 mm O.D.(insulation : 13 mm)

15.9 mm O.D.(insulation : 13 mm)

12.7 mm O.D.(insulation : 13 mm)

9.5 mm O.D. (insulation : 13 mm)

6.4 mm O.D. (insulation : 13 mm)

Supply, Installation, testing and commissioning of insulated UPVC piping complete with fittings, supports as per specifications. MAKE : PRINCE, SUPREME, FINOLEX, KISAN

50 mm Dia

40 mm Dia

32 mm Dia

25 mm Dia

Supply and installation following size of perforated pre paintied M.S. Cable tray with perforation not more than 17.5%, in convin sections, jointed with connectors, suspended from the ceiling with MS suspenders including bolts & nuts, painting suspenders etc as required. MAKE : SLOTCO, SARCOM

600 mm width 75 mm thick x 2 mm thick

300 mm width 75 mm thick x 2 mm thick

Control & Transmission Wiring Supplying and drawing following size of PVC insulated, heat resistant .flame retardant (HRFR) and low smoke single core (flexible) copper conductor cable in existing surface / recessed, Steel/PVC conduit as required.

2x1.5 sq mm MAKE : HAVELLS, POLYCAB, KEI

Supplying and fixing of following sizes medium class PVC conduit along with accessories in surface/ recess including cutting the walls and making good the same in case of recessed conduit as required .

(a) 25 mm dia MAKE : Diplast Polyfit

Power cable: Providing and laying of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade direct in ground; to be laid 1 meter below the ground level including excavation and refilling the trench etc.as required, but excluding sand cushioning and protective covering:- MAKE : HAVELLS, POLYCAB, KEI

Armoured cable 35 sq. mm (3.5 core)

Armoured cable 25 sq. mm (3.5 core)

Armoured cable 10sq. mm (3.5 core)

Pannel Supplying and erection of following depth sheet metal cubical pedestal of suitable dimensions with plus-minus 5 cm variation, made from (50 mm X 50 mm X 6 mm thick) M.S. angle Iron Frame, covered with 1.6 mm thick M.S. sheet duly welded on five sides and front side hinged, complete with locking arrangement, with sufficient No. vertical and horizontal intermediate switchgear supporting members each of M.S. flat 50mm X 6mm thick of suitable length dully welded. Thee cubical pedestal shall have cable entry box at one or two sides and four Nos. Legs of 50 mm X 50mm X6 mm thick M.S. angle iron each 60 centimeter long with two coates of approved paint a priming coat and bounding to the existing earth etc. The same shall be erected in the 1:2:4 cement concrete plat-form of suitable dimensions 15 cm high from ground level and 45 cm thick. The cubical pedestal shall be 15 cm from the top of cement concrete plat-form:-

300 mm deep (nominal)

Bus Bar Supplying and fixing copper strip bus bar suitable bar 300 AMP 415 Volts capacity four nOs. each of cross-sectional area (37.75 mm X 6.35 mm), in the existing enclosure with all accessories including connections etc. as required:-

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel etc as required. MAKE : HAVELLS, L&T

100 Amp. -16 KA

200 Amp. -25 KA

250 Amp. -35 KA

modern cooling solution